[cfe-dev] FP register unknown to clang in inline asm

Joel Sherrill joel.sherrill at OARcorp.com
Thu Jul 7 08:57:16 PDT 2011


Hi,

Yet another couple of cases from the
*-*-rtems* work.  These are both
from inline assembly on our floating
point context code when SSE is enabled.

$ gcc -c j1.c
$ clang -c j1.c

clang doesn't appear to know a couple
of fp register names that gcc does.

-- 
Joel Sherrill, Ph.D.             Director of Research&  Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
    Support Available             (256) 722-9985


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